mirror of https://github.com/tc39/test262.git
61 lines
2.7 KiB
JavaScript
61 lines
2.7 KiB
JavaScript
/// Copyright (c) 2009 Microsoft Corporation
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///
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/// Redistribution and use in source and binary forms, with or without modification, are permitted provided
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/// that the following conditions are met:
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/// * Redistributions of source code must retain the above copyright notice, this list of conditions and
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/// the following disclaimer.
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/// * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
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/// the following disclaimer in the documentation and/or other materials provided with the distribution.
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/// * Neither the name of Microsoft nor the names of its contributors may be used to
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/// endorse or promote products derived from this software without specific prior written permission.
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///
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/// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
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/// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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/// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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/// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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/// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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/// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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/// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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/// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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/**
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* @path chapter15/15.2/15.2.3/15.2.3.7/15.2.3.7-6-a-93-2.js
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* @description Object.defineProperties will update [[Value]] attribute of indexed data property 'P' successfully when [[Configurable]] attribute is true and [[Writable]] attribute is false but not when both are false (8.12.9 - step Note & 10.a.ii.1)
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*/
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function testcase() {
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var obj = {};
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Object.defineProperty(obj, "0", {
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value: 1001,
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writable: false,
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configurable: true
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});
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Object.defineProperty(obj, "1", {
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value: 1003,
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writable: false,
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configurable: false
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});
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try {
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Object.defineProperties(obj, {
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0: {
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value: 1002
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},
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1: {
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value: 1004
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}
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});
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return false;
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} catch (e) {
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return e instanceof TypeError &&
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dataPropertyAttributesAreCorrect(obj, "0", 1002, false, false, true) &&
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dataPropertyAttributesAreCorrect(obj, "1", 1003, false, false, false);
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}
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}
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runTestCase(testcase);
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